Strip a leading YAML front matter block from a Markdown document. Generated article.md files are Jekyll-compatible, but the deterministic HTML renderer must render the body, not the metadata fence.
article.md
Markdown with optional --- front matter at byte 0
---
Markdown body with the front matter removed
Strip a leading YAML front matter block from a Markdown document. Generated
article.mdfiles are Jekyll-compatible, but the deterministic HTML renderer must render the body, not the metadata fence.